#906B2F
Closest named color: Dirt (#8A6E45). oklch(55.3% 0.09 77), rgb(144, 107, 47).
Aa
White text reads best on this color (4.84:1).
About this color
#906B2F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 55%, its chroma 0.090 and its hue 77°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt (#8A6E45), ΔE 0.023 away. White text reads best on it, at 4.84:1.
| Hue family | Browns |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Dirt (#8A6E45) |
| Black text | 4.32:1 |
| White text | 4.84:1 |
Values
| HEX | #906B2F |
| RGB | rgb(144, 107, 47) |
| HSL | hsl(37, 51%, 37%) |
| OKLCH | oklch(55.3% 0.09 77) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #906B2F | 4.84:1 | AA | Lc -78.9 | Fine for body text |
| Black text on #906B2F | 4.32:1 | AA large text | Lc 30.6 | Non-text elements, placeholder text |
| #906B2F text on white | 4.84:1 | AA | Lc 73.5 | Content text, not long reading |
| #906B2F text on black | 4.32:1 | AA large text | Lc -28.2 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EEE9E1
oklch(93.6% 0.012 79.8)
-
Step 200
200
#E2D8C9
oklch(88.6% 0.023 78.2)
-
Step 300
300
#D0BEA4
oklch(81% 0.041 77.1)
-
Step 400
400
#B89C73
oklch(70.8% 0.065 76.9)
-
Step 500
500
#A6834D
oklch(63.1% 0.084 77.2)
-
Step 600
600 (this color)
#906B2F
oklch(55.3% 0.09 77)
-
Step 700
700
#7B5A22
oklch(49.1% 0.084 77.6)
-
Step 800
800
#644A1E
oklch(42.8% 0.07 78.1)
-
Step 900
900
#523E1E
oklch(37.8% 0.055 77.6)
-
Step 950
950
#302412
oklch(26.9% 0.035 76.5)
#906B2F with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #796C29 | 0.041 |
| Deuteranopia (no green cones) | #827531 | 0.034 |
| Tritanopia (no blue cones) | #9C615E | 0.077 |
| Achromatopsia (no color) | #717171 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906B2F
#906B2F
oklch(55.3% 0.09 77)
- #4F74A7
#4F74A7
oklch(55.4% 0.09 256.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #906B2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt #8A6E45 ΔE 0.023
- Muddy Brown #886806 ΔE 0.031
- Raw Sienna #9A6200 ΔE 0.031
- Dull Brown #876E4B ΔE 0.031
- Dirt Brown #836539 ΔE 0.032
- Sepia #985E2B ΔE 0.035
- Hazel #8E7618 ΔE 0.039
- Earth #A2653E ΔE 0.042
Use #906B2F in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.